We take you along as we explore the remnants of a collapsed mine shaft hidden deep in the wilderness. After pushing through thick raspberry bushes, we uncover old mining structures, including rusted ...

The some 3,000 mines in San Bernardino County attract adventurers. YouTube videos and Facebook pages are devoted to rappelling in and exploring their shafts. Website authors wax nostalgic about ...

Crews in San Bernardino County conducted a complex rescue after two rappellers became stranded down a steep mine shaft near Twentynine Palms last week, officials announced. The men became ...

The some 3,000 mines in San Bernardino County attract adventurers. YouTube videos and Facebook pages are devoted to rappelling in and exploring their shafts. Website authors wax nostalgic about ...

A pair of California rappellers were rescued after they became stranded in a steep 250-foot-deep mine shaft. The two young men became stuck in the abandoned mine near Twentynine Palms on April ...

In Michigan, one place to see the evening flight is in the Upper Peninsula's Iron Mountain at the former Millie Mine shaft. The site, fenced off with a cage over the open mine shaft to prevent ...

New Jersey DOT officials do not have accurate maps of where the oldest abandoned mines and vertical shafts are located throughout the state — some of which opened as far back as the 18th century ...

The some 3,000 mines in San Bernardino County attract adventurers. YouTube videos and Facebook pages are devoted to rappelling in and exploring their shafts. Website authors wax nostalgic about the ...